化学名：  过氧化苯甲酸叔丁酯

Chemical Name： Tert-butyl peroxy Benzoate

别名：叔丁基过氧化苯甲酸酯，引发剂C，TBPB, CP-02

C11H14O3， 分子量：194.2

CAS No.  614-45-9

 主要指标： spec.

外观appearance ··························淡黄色透明液体

含量assay(%)················································min98.0

     活性氧含量Active oxygen(%)·················min8.07

 理化特性properties：

状态state··················································液体liquid

密度density(g/cm3）·········································1.04

闪点flash point(℃)················································93

凝固点Freezing point(℃)····································+8

理论活性氧Active Oxygen(%)····················· ·8.24

 安全数据

自加速分解温度SADT(℃)·································60

报警温度Alarm Temp. (℃) ·······························55联合国编号UN No. ·········································3103

 简介Introduction：

TBPB为低挥发性、微黄色透明液体，是一种酯类过氧化物。用于苯乙烯、丙烯腈、丙烯酸树脂的合成、共聚的引发剂。

TBPB is low volatile, yellowish transparent liquid. It belongs to ester peroxide. Mainly used as initiator for the polymerization of styrene, acrylonitrile, acrylate and methyl acrylate

 半衰期数据half life temp.：

活化能Ea(Kj/mol) ·········································151.59

10小时半衰期(℃) ··············································104

1小时半衰期(℃) ················································125

1分钟半衰期(℃) ················································171

溶解性solubility

难溶于醇、酯、醚、烃类等有机溶剂，不溶于水。

Soluble in alcohol, esters, ethers, hydrocarbons and other organic solvents, insoluble in water.

 包装package：

20/25KG， PE桶包装，PE bucket packaging

 推荐储存：

8~30℃以下阴凉通风储存。

Stored in 8~30℃ cool and ventilated place.